| article html file updated | 14 February 2020 04:50 CET | Update | https://www.mdpi.com/2079-9292/8/11/1234 |
| article html file updated | 27 November 2019 19:40 CET | Update | - |
| article html file updated | 7 November 2019 04:44 CET | Update | - |
| article xml uploaded. | 7 November 2019 04:42 CET | Update | https://www.mdpi.com/2079-9292/8/11/1234/xml |
| article xml uploaded. | 7 November 2019 04:42 CET | Update | - |
| article xml uploaded. | 7 November 2019 04:42 CET | Update | - |
| article xml uploaded. | 7 November 2019 04:42 CET | Update | - |
| article xml uploaded. | 7 November 2019 04:42 CET | Update | - |
| article xml uploaded. | 7 November 2019 04:42 CET | Update | - |
| article xml uploaded. | 7 November 2019 04:42 CET | Update | - |
| article xml uploaded. | 7 November 2019 04:42 CET | Update | - |
| article pdf uploaded. | 7 November 2019 04:42 CET | Updated version of record | https://www.mdpi.com/2079-9292/8/11/1234/pdf |
| article html file updated | 29 October 2019 09:28 CET | Original file | - |
| article pdf uploaded. | 29 October 2019 09:26 CET | Version of Record | https://www.mdpi.com/2079-9292/8/11/1234/pdf-vor |
| article xml uploaded. | 29 October 2019 09:26 CET | Update | - |
| article xml file uploaded | 29 October 2019 09:26 CET | Original file | - |
